128065224

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{47}}^1\times {\mathrm{331}}^1$

素因数の和:408

約数の個数: 128

約数和(自身を含む): 382464000

約数和(自身を除く): 254398776

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 47, 49, 56, 84, 94, 98, 141, 147, 168, 188, 196, 282, 294, 329, 331, 343, 376, 392, 564, 588, 658, 662, 686, 987, 993, 1029, 1128, 1176, 1316, 1324, 1372, 1974, 1986, 2058, 2303, 2317, 2632, 2648, 2744, 3948, 3972, 4116, 4606, 4634, 6909, 6951, 7896, 7944, 8232, 9212, 9268, 13818, 13902, 15557, 16121, 16219, 18424, 18536, 27636, 27804, 31114, 32242, 32438, 46671, 48363, 48657, 55272, 55608, 62228, 64484, 64876, 93342, 96726, 97314, 108899, 113533, 124456, 128968, 129752, 186684, 193452, 194628, 217798, 227066, 326697, 340599, 373368, 386904, 389256, 435596, 454132, 653394, 681198, 762293, 871192, 908264, 1306788, 1362396, 1524586, 2286879, 2613576, 2724792, 3049172, 4573758, 5336051, 6098344, 9147516, 10672102, 16008153, 18295032, 21344204, 32016306, 42688408, 64032612, 128065224]

約数ペア:

[(1, 128065224), (2, 64032612), (3, 42688408), (4, 32016306), (6, 21344204), (7, 18295032), (8, 16008153), (12, 10672102), (14, 9147516), (21, 6098344), (24, 5336051), (28, 4573758), (42, 3049172), (47, 2724792), (49, 2613576), (56, 2286879), (84, 1524586), (94, 1362396), (98, 1306788), (141, 908264), (147, 871192), (168, 762293), (188, 681198), (196, 653394), (282, 454132), (294, 435596), (329, 389256), (331, 386904), (343, 373368), (376, 340599), (392, 326697), (564, 227066), (588, 217798), (658, 194628), (662, 193452), (686, 186684), (987, 129752), (993, 128968), (1029, 124456), (1128, 113533), (1176, 108899), (1316, 97314), (1324, 96726), (1372, 93342), (1974, 64876), (1986, 64484), (2058, 62228), (2303, 55608), (2317, 55272), (2632, 48657), (2648, 48363), (2744, 46671), (3948, 32438), (3972, 32242), (4116, 31114), (4606, 27804), (4634, 27636), (6909, 18536), (6951, 18424), (7896, 16219), (7944, 16121), (8232, 15557), (9212, 13902), (9268, 13818)]